DocumentCode
3530241
Title
Empirical expression for the emission site density of nanotube film emitters
Author
Liu, Huarong ; Kato, Shigeki ; Saito, Yahachi
Author_Institution
Dept. of Quantum Eng., Nagoya Univ., Nagoya, Japan
fYear
2009
fDate
20-24 July 2009
Firstpage
69
Lastpage
70
Abstract
One of the most important applications of carbon nanotubes (CNTs) is electron emitters in field emission (FE) displays, which needs CNT films with high emission uniformity and emission site density (ESD). It has been reported that the surface roughness of CNT films remarkably affects their field enhancement factors. We here investigated the influence of surface roughness on the emission site density (ESD).
Keywords
carbon nanotubes; electron emission; field emission; surface roughness; CNT films; carbon nanotubes; electron emitters; emission site density; field emission displays; field enhancement factors; nanotube film emitters; surface roughness; Carbon nanotubes; Current density; Electron accelerators; Electron guns; Electrostatic discharge; Iron; Laboratories; Power engineering and energy; Rough surfaces; Surface roughness;
fLanguage
English
Publisher
ieee
Conference_Titel
Vacuum Nanoelectronics Conference, 2009. IVNC 2009. 22nd International
Conference_Location
Shizuoka
Print_ISBN
978-1-4244-3587-6
Electronic_ISBN
978-1-4244-3588-3
Type
conf
DOI
10.1109/IVNC.2009.5271838
Filename
5271838
Link To Document